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BOSTON MARATHON 2026

Jordan Stuart

Bib: 3884•M

UT

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
19:54
3.11 mi
Rank: #3511
Start → 5K
19:54 | 6:25/mi
10K
40:18
6.21 mi
Rank: #4079 (-568)
5K → 10K
20:24 | 6:34/mi
15K
1:00:51
9.32 mi
Rank: #4409 (-330)
10K → 15K
20:33 | 6:37/mi
20K
1:22:22
12.43 mi
Rank: #5005 (-596)
15K → 20K
21:31 | 6:56/mi
HALF
1:26:49
13.11 mi
Rank: #4970 (+35)
20K → HALF
4:27 | 6:32/mi
25K
1:43:25
15.53 mi
Rank: #5097 (-127)
HALF → 25K
16:36 | 6:51/mi
30K
2:04:59
18.64 mi
Rank: #5116 (-19)
25K → 30K
21:34 | 6:57/mi
20M
2:14:26
20.00 mi
Rank: #5117 (-1)
30K → 20M
9:27 | 6:58/mi
21M
2:21:55
21.00 mi
Rank: #5182 (-65)
20M → 21M
7:29 | 7:29/mi
35K
2:26:55
21.75 mi
Rank: #5144 (+38)
21M → 35K
5:00 | 6:41/mi
23M
2:35:32
23.00 mi
Rank: #5078 (+66)
35K → 23M
8:37 | 6:54/mi
24M
2:42:29
24.00 mi
Rank: #5108 (-30)
23M → 24M
6:57 | 6:57/mi
40K
2:48:30
24.85 mi
Rank: #5102 (+6)
24M → 40K
6:01 | 7:03/mi
25.2M
2:51:14
25.20 mi
Rank: #5154 (-52)
40K → 25.2M
2:44 | 7:56/mi
FINISH
2:58:15
26.22 mi
Rank: #5207 (-53)
25.2M → FINISH
7:01 | 6:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:49
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:31:26
Pace6:59 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4319:546:2519:54
6:25
-
10K
6.21 mi10:42:0740:186:3020:24
6:34
+0:09
15K
9.32 mi11:02:401:00:516:3220:33
6:37
+0:03
20K
12.43 mi11:24:111:22:226:3821:31
6:56
+0:19
HALF
13.11 mi11:28:381:26:496:384:27
6:32
-0:24
25K
15.53 mi11:45:141:43:256:4016:36
6:51
+0:19
30K
18.64 mi12:06:482:04:596:4321:34
6:57
+0:06
20M
20.00 mi12:16:152:14:266:449:27
6:58
+0:01
21M
21.00 mi12:23:442:21:556:467:29
7:29
+0:31
35K
21.75 mi12:28:442:26:556:465:00
6:41
-0:48
23M
23.00 mi12:37:212:35:326:468:37
6:54
+0:13
24M
24.00 mi12:44:182:42:296:476:57
6:57
+0:03
40K
24.85 mi12:50:192:48:306:476:01
7:03
+0:06
25.2M
25.20 mi12:53:032:51:146:482:44
7:56
+0:53
FINISH
26.22 mi13:00:042:58:156:497:01
6:54
-1:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:25 /mi

Average Pace

6:48 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:10:18

39% of race

Time at Steady Pace

1:37:44

55% of race

Time at Slower Pace

10:13

6% of race

Average Pace: 6:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:4319:546:2519:54
6:25
#3511
10K
6.21 mi10:42:0740:186:3020:24
6:34
#4079
15K
9.32 mi11:02:401:00:516:3220:33
6:37
#4409
20K
12.43 mi11:24:111:22:226:3821:31
6:56
#5005
HALF
13.11 mi11:28:381:26:496:384:27
6:32
#4970
25K
15.53 mi11:45:141:43:256:4016:36
6:51
#5097
30K
18.64 mi12:06:482:04:596:4321:34
6:57
#5116
20M
20.00 mi12:16:152:14:266:449:27
6:58
#5117
21M
21.00 mi12:23:442:21:556:467:29
7:29
#5182
35K
21.75 mi12:28:442:26:556:465:00
6:41
#5144
23M
23.00 mi12:37:212:35:326:468:37
6:54
#5078
24M
24.00 mi12:44:182:42:296:476:57
6:57
#5108
40K
24.85 mi12:50:192:48:306:476:01
7:03
#5102
25.2M
25.20 mi12:53:032:51:146:482:44
7:56
#5154
FINISH
26.22 mi13:00:042:58:156:497:01
6:54
#5207
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3511334533455037(Top 17%)4690(Top 29%)4690(Top 82%)
10K6.21 mi3.10 mi4079-5683873-5283873-5284751(Top 16%)4458(Top 27%)4458(Top 78%)
15K9.32 mi3.11 mi4409-3304168-2954168-2955037(Top 17%)4690(Top 29%)4690(Top 82%)
20K12.43 mi3.11 mi5005-5964665-4974665-4977292(Top 25%)6360(Top 39%)6360(Top 111%)
HALF13.11 mi0.68 mi4970+354639+264639+264641(Top 16%)4356(Top 27%)4356(Top 76%)
25K15.53 mi2.42 mi5097-1274739-1004739-1006156(Top 21%)5476(Top 34%)5476(Top 96%)
30K18.64 mi3.11 mi5116-194733+64733+65468(Top 19%)4893(Top 30%)4893(Top 85%)
20M20.00 mi1.36 mi5117-14730+34730+35241(Top 18%)4677(Top 29%)4677(Top 82%)
21M21.00 mi1.00 mi5182-654775-454775-456337(Top 22%)5330(Top 33%)5330(Top 93%)
35K21.75 mi0.75 mi5144+384737+384737+384823(Top 17%)4293(Top 26%)4293(Top 75%)
23M23.00 mi1.25 mi5078+664671+664671+664647(Top 16%)4119(Top 25%)4119(Top 72%)
24M24.00 mi1.00 mi5108-304679-84679-86108(Top 21%)5100(Top 31%)5100(Top 89%)
40K24.85 mi0.85 mi5102+64656+234656+235681(Top 20%)4760(Top 29%)4760(Top 83%)
25.2M25.20 mi0.35 mi5154-524697-414697-417795(Top 27%)5965(Top 37%)5965(Top 104%)
FINISH26.22 mi1.02 mi5207-534720-234720-236665(Top 23%)5292(Top 32%)5292(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

5037

Males

4690

M18-39

4690

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4751

Males

4458

M18-39

4458

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

5037

Males

4690

M18-39

4690

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7292

Males

6360

M18-39

6360

20K→HALF

12.4 - 13.1 mi

Top 16%
×2
+19ft-37ft

Overall

4641

Males

4356

M18-39

4356

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6156

Males

5476

M18-39

5476

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5468

Males

4893

M18-39

4893

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5241

Males

4677

M18-39

4677

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6337

Males

5330

M18-39

5330

21M→35K

21.0 - 21.8 mi

Top 17%
×7
+17ft-86ft

Overall

4823

Males

4293

M18-39

4293

35K→23M

21.8 - 23.0 mi

Top 16%
×5
+23ft-63ft

Overall

4647

Males

4119

M18-39

4119

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6108

Males

5100

M18-39

5100

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5681

Males

4760

M18-39

4760

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7795

Males

5965

M18-39

5965

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6665

Males

5292

M18-39

5292

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
736
Passed By
1467
Net Change
-1696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3511
5K → 10K27200-568#3511#4079
10K → 15K28200-330#4079#4409
15K → 20K16200-596#4409#5005
20K → HALF4510+35#5005#4970
HALF → 25K52179-127#4970#5097
25K → 30K127146-19#5097#5116
30K → 20M6970-1#5116#5117
20M → 21M43108-65#5117#5182
21M → 35K6123+38#5182#5144
35K → 23M10438+66#5144#5078
23M → 24M4575-30#5078#5108
24M → 40K6256+6#5108#5102
40K → 25.2M1264-52#5102#5154
25.2M → FINISH4598-53#5154#5207
TOTALS7361467-1696
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing